Hoernerstown Weather Forecast

    • 72
    • 90

    Rain Showers

    • 70
    • 88

    Rain Showers

    • 70
    • 88

    Chance Thunderstorms

    • 68
    • 88

    Mostly Sunny

    • 71
    • 89

    Slight Chance Thunderstorms

    • 69
    • 89

    Chance Thunderstorms

    • 66
    • 86

    Chance Thunderstorms

Today 6 Aug Dauphin

Showers likely with a chance of Thunderstorms. Near steady temperature in the mid 80s. Southwest Winds around 5 Mph. Chance of rain 70 percent. Heat index Values around 100.

Tonight 6 Aug Dauphin

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Patchy fog. Warm with Lows around 70. Southwest Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hoernerstown Temperature Statistics

August Temperature

Harrisburg, Harrisburg International Airport (6.2 miles)

  • Lowest 4 August, 2026

    64 °F

  • Average August

    77.4 °F

  • Highest 1 August, 2026

    87.7 °F

Climate (2021–2026)

Harrisburg, Harrisburg International Airport (6.2 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
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